Truck attack in France hasn’t been claimed by any group

Supporters of Islamic State on social media cheered the truck attack in the southern French city of Nice that killed at least 80 people, though the extremist group hasn’t claimed responsibility for the attack.

Late on Thursday, a truck driver slammed into a crowd packed with families that had come to see the Bastille Day celebratory fireworks at the seaside promenade, killing and injuring scores of people. President François Hollande said the attack had “undeniable traits of terrorism.”